Drilling contractor
[经] 钻井承包商
🧩 词语组成解析
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
contractor
[kən'træktə]
n. 订约人，承包人;收缩物;
🗣️ 情景例句
He grew up happily in a small village.
他在小村庄里快乐地长大。
It's incredible.
令人难以置信。
She's been quite different since coming back from America.
从美国回来之后，她变化很大。